130405494

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{97463}}^1$

素因数の和:97691

約数の個数: 16

約数和(自身を含む): 261983232

約数和(自身を除く): 131577738

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 97463, 194926, 292389, 584778, 21734249, 43468498, 65202747, 130405494]

約数ペア:

[(1, 130405494), (2, 65202747), (3, 43468498), (6, 21734249), (223, 584778), (446, 292389), (669, 194926), (1338, 97463)]